initial properies of the "same top term constructor" predicate

[helm.git] / matita / matita / contribs / lambda_delta / Ground_2 / xoa.conf.xml

diff --git a/matita/matita/contribs/lambda_delta/Ground_2/xoa.conf.xml b/matita/matita/contribs/lambda_delta/Ground_2/xoa.conf.xml
index a90d256feebd1617bfc0b22982cf0a46a1e2a9a7..2a2da2a5c429997ddaafa860a61d2e944e0bdac2 100644 (file)
--- a/matita/matita/contribs/lambda_delta/Ground_2/xoa.conf.xml
+++ b/matita/matita/contribs/lambda_delta/Ground_2/xoa.conf.xml
@@ -14,6 +14,7 @@
     <key name="objects">xoa</key>
     <key name="notations">xoa_notation</key>
     <key name="include">basics/pts.ma</key>
+    <key name="ex">1 2</key>
     <key name="ex">2 1</key>
     <key name="ex">2 2</key>
     <key name="ex">2 3</key>